sync code

src/test/regress/sql/force_vector_engine2.sql

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+create schema test_force_vector2;
+set current_schema=test_force_vector2;
+create table force_vector_test(id int, val1 int, val2 numeric(10,5));
+insert into force_vector_test values(generate_series(1, 10000), generate_series(1, 1000), generate_series(1, 2000));
+analyze force_vector_test;
+-- partition table
+create table force_vector_partition(id int, val1 int, val2 text)
+partition by range(id) (
+  partition force_vector_p1 values less than (2001),
+  partition force_vector_p2 values less than (4001),
+  partition force_vector_p3 values less than (6001),
+  partition force_vector_p4 values less than (8001),
+  partition force_vector_p5 values less than (MAXVALUE)
+);
+insert into force_vector_partition values(generate_series(1, 10000), generate_series(1, 2000), generate_series(1, 5000));
+analyze force_vector_partition;
+
+explain (analyze on, timing off) select /*+ set(try_vector_engine_strategy force) */ id, val1*2, val2+val1 as val3 from force_vector_test where id < 5000 and val1 < 500 order by id limit 10;
+explain (analyze on, timing off) select /*+ set(try_vector_engine_strategy force) */ id, avg(val1), sum(val2) from force_vector_partition group by id order by id limit 10;
+
+drop table force_vector_test;
+drop schema test_force_vector2 cascade;